CD4051BC

Features:

*Wide range of digital and analog signal levels:
digital 3 15V, analog to 15V_p-p
*Low "ON" resistance:
80 (typ.) over entire 15V_p-p signal-input range for V_DD - V_EE= 15V
*High "OFF" resistance:
channel leakage of ±10 pA (typ.) at V_DD - V_EE = 10V Logic level conversion for digital addressing signals of 3 15V (V_DD- V_SS= 3 15V) to switch analog signals to 15 V_p-p (V_DD- V_EE =15V)
*Matched switch characteristics:
RON = 5 (typ.) for V_DD - V_EE = 15V
*Very low quiescent power dissipation under all digital-control input and supply conditions:
1 W (typ.) at V_DD - V_SS = V_DD - V_EE = 10V
*Binary address decoding on chip




Specifications

Supply Voltage (V_DD )-0.5V to.+18V_DC
Input Voltage (V_IN ) -0.5V to VDD. +0.5V_DC
Storage Temperature Range (T_S )-65 ^oC to. +150 ^oC
Power Dissipation (P_D)
Dual-In-Line 700 mW
Small Outline 500 mW
Lead Temperature (T_L)
(Soldering, 10 seconds) 260°C

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
CD4051BCM	Full Production	RoHS Compliant	$0.23	SOIC	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4051BCM
CD4051BCMTC	Full Production	RoHS Compliant	$0.245	TSSOP	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 4051B Line 3: MTC
CD4051BCMTCX	Full Production	RoHS Compliant	$0.252	TSSOP	16	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 4051B Line 3: MTC
CD4051BCMX	Full Production	RoHS Compliant	$0.23	SOIC	16	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4051BCM
CD4051BCN	Full Production	RoHS Compliant	$0.428	DIP	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &4 (4-Digit Date Code) &K Line 2: CD4051BCN
CD4051BCSJ	Full Production	RoHS Compliant	$0.349	SOP	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4051BC
CD4051BCSJX	Full Production	RoHS Compliant	$0.349	SOP	16	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4051BC

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product CD4051BC is available. Click here for more information .

Description

The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog switches having low "ON" impedance and very low "OFF"leakage currents. CD4051BC Control of analog signals up to 15V_p-pcan be achieved by digital signal amplitudes of 3-15V. For example, if V_DD= 5V, V_SS= 0V and V_EE = - 5V, analog signals from -5V to +5V can be controlled by digital inputs of 0-5V. The CD4051BC multiplexer circuits dissipate extremely low quiescent power over the full V_DD- V_SS and V_DD- V_EE supplyvoltage ranges, independent of the logic state of the control signals. When a logical "1" is present at the inhibit input terminal all channels are "OFF".


CD4051BC is a single 8-channel multiplexer having three binary control inputs. A, B, and C, and an inhibit input. The three binary signals select 1 of 8 channels to be turned "ON" and connect the input to the output.


CD4052BC is a differential 4-channel multiplexer having two binary control inputs, A and B, and an inhibit input. The two binary input signals select 1 or 4 pairs of channels to be turned on and connect the differential analog inputs to the differential outputs.


CD4053BC is a triple 2-channel multiplexer having three separate digital control inputs, A, B, and C, and an inhibit input. Each control input selects one of a pair of channels which are connected in a single-pole double-throw configuration.